To install Python 3 on CentOS 7, which only ships with Python 2.7 by default, you need to enable additional repositories or build from source. Python 2.7.5 is installed by default. That version has ...

set "PYTHON_MIRROR_URL=https://mirrors.aliyun.com/python-release/windows" echo 4. Python 3.9 echo 5. Python 3.8 echo 6. Python 3.7 if "%choice%"=="1" set "PY_VERSION ...

From a powerful new assignment syntax to under-the-hood overhauls, Python 3.8 steps toward a more modern Python codebase Python 3.8 is the latest version of the popular language for everything from ...